package com.qf.util;

import com.alibaba.druid.pool.DruidDataSource;
import com.alibaba.druid.pool.DruidDataSourceFactory;

import javax.sql.DataSource;
import java.io.InputStream;
import java.util.Properties;

/*
 *@Description:
 *@author:刘哥
 *@Date:14:31 2022/7/8
 */
public class DataSourceUtil {
    private static DruidDataSource dataSource;
    static {
        try {
            Properties properties=new Properties();
            InputStream is= DataSourceUtil.class.getClassLoader().getResourceAsStream("druid.properties");
            properties.load(is);
            dataSource = (DruidDataSource) DruidDataSourceFactory.createDataSource(properties);
        } catch (Exception e) {
            throw new RuntimeException("初始化数据失败"+e.getMessage());
        }
    }
    public static DataSource getDataSource(){
        return dataSource;
    }
}
